Down Syndrome Diagnosis
A newborn baby with Down Syndrome often shows unique physical signs. The doctor usually recognizes these features immediately after the baby is born. These may include a flattened face, an upward slant to the eye, a short neck, abnormally shaped ears, white spots on the iris of the eye (called Brushfield spots), and a single, deep crease on the palm of the hand.
However, a child with Down syndrome may not have all of these features.
Once the baby is born, a blood test can confirm whether the baby has Down Syndrome.
This test is called a chromosomal karyotype. To get the results from this test, cells from the baby’s blood needs to “grow” for about two weeks. The cells are then examined under a microscope to see if there is extra material from chromosome 21.
Connect with other parents of children with Down Syndrome
Visit the My Child Without Limits support community and talk to parents, caregivers, and professionals about their experiences with Down Syndrome.
National Down Syndrome Society